[Sommaire] [Imprimer]

   1  <?php
   2  /*
   3  * Filename.......: image_cache.php
   4  * Author.........: Troy Wolf [troy@troywolf.com]
   5  * Last Modified..: Date: 2005/06/21 10:30:00
   6  * Description....: Companion script to clas_http.php. When used in conjunction
   7                     with class_http.php, can be used to "screen-scrape" images
   8                     and cache them locally for any number of seconds. You use
   9                     this script in-line within img tags like so:
  10  <img src="image_cache.php?ttl=300&url=http%3A%2F%2Fwww.somedomain.com%2Fsomeimage.gif" />
  11                    (You must url encode the url within the src attribute.)
  12  */
  13  
  14  /*
  15  Include the http class. Modify path according to where you put the class
  16  file.
  17  */
  18  require_once ('class_http.php');
  19  
  20  $h = new http();
  21  $h->fetch($_GET['url'], $_GET['ttl']);
  22  header("Content-Type: image/jpeg");
  23  echo $h->body;
  24  ?>